Superior Fireplaces WRT3538WS Installation And Operation Instruction Manual page 16

4. Attach noncombustible spacers at each corner and place flashing
over chase (see Figure 29). Secure flashing through sides with
8-penny nails or sheet rock screws.
5. Place termination cap over opening. Slip stainless steel inner
pipe of termination into inner stainless steel chimney section
(see Figure 30). Place galvanized steel over chimney outlet (see
Figure 31).
6. Attach storm collar where chimney pierces opening in flash-
ing. Caulk where storm collar touches outer chimney pipe (see
Figure 31).
16-1/2" Diameter
28 Gauge
Galvanized Steel
Figure 28 - Constructing Chase Top Flashing
1" Noncombustible Spacer
Note: Do Not Seal
Ventilation Openings
Figure 29 - Chase Top Flashing
Outer Pipe
Figure 30 - Installing Termination Cap
16
INSTALLATION Continued
2" Collar
As Required
Chase Top
1" Space
1/4" Screen
Chase Facia
Termination
Inner Pipe
SuperiorFireplaces.us.com
Note: Do Not Seal
Ventilation Openings
Caulk
Storm Collar
1" Spacer
Chase Top
Flashing
1" Space
"X" Minimum
Double Wall Chimney
"X" Minimum
Figure 31 - Chase Installation
NONCHASE INSTALLATION
1. Slip on proper pitch roof flashing and mount storm collar above
it. Caulk top of storm collar where it contacts outer chimney pipe.
2. Mount round top termination and secure it to outer chimney pipe
with 3 sheet metal screws.
Sheet Metal Screw
Inner Pipe of
Chimney
Overlap Shingles
(Top and Sides)
Figure 32 - Non-Chase Installation
FINISHING FIREPLACE
Combustible materials, such as wallboard, sheet rock, drywall, plywood,
etc. may make direct contact with sides and top around the fireplace
face. It is important that combustible materials do not overlap the face
itself. Brick, glass, tile or other noncombustible materials may overlap
the front face provided they do not obstruct essential openings like
louvered slots or any other opening. When overlapping with a noncom-
bustible facing material, use only noncombustible mortar or adhesive.
Termination Cap
6" (153 mm)
Min.
3"
Chase
(77 mm)
Min.
Flashing
Termination
Cap
Caulk
Storm Collar
Flashing
Underlap
Shingles
(Bottom Only)
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